Summary of Electricity Activity in Pinal County, AZ

Summary of Pinal County, AZ Generation

Pinal County, AZ is ranked #265 out of 2,111 U.S. counties nationwide and #4 out of 13 Arizona counties in terms of total annual net electricity generation.

Annual Generation	5.1 TWh
Annual Consumption	33.3 M MMBtu
Last Update	Mar 2025
Power Plants	20
Companies on File	14

Map of Top Producing Plants in Pinal County, AZ

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Overall National Rank

#265 /2,111 U.S. Counties

In Net Annual Generation

Overall State Rank

#4 /13 Arizona Counties

In Net Annual Generation

Overall Annual Net Geneneration

5.1 TWh

Total Annual Fuel Consumption

33.3 M MMBtu

Electric Companies in Pinal County, AZ

Pinal County, AZ
Power Plants

Annual Net Generation From natural gas power

2.7 TWh

National Rank in Terms of natural gas Net Electricity Generation

#220 /918 U.S. Counties

State Rank in Terms of natural gas Net Electricity Generation

#3 /8 Arizona Counties

Monthly Net Generation for Pinal County, AZ

Net Generation by Fuel Source

Net Generation by Fuel Source Breakdown

	State Rank	National Rank	Generation	Fuel Consumption
All	#4 / 13	#265 / 2111	5.12 TWh	33.32 M MMBtu
Natural Gas	#3 / 8	#220 / 918	2.72 TWh	24.46 M MMBtu
Solar	#2 / 12	#13 / 1133	2.46 TWh	8.85 M MMBtu
Distillate Fuel Oil	#7 / 7	#605 / 728	34.04 MWh	1.04 k MMBtu

* Data is based on 12 months since Dec 2023.

Power Plants in Pinal County, AZ

Plant	Utility Name	Generation	Consumption	Fuel Types
Desert Basin	Salt River Project	2.0 TWh	15.9 M MMBtu	Natural Gas
Eleven Mile Solar Center	Eleven Mile Solar Center, LLC	546.9 GWh	2.0 M MMBtu	Solar
Sundance	Arizona Public Service Co	369.2 GWh	4.3 M MMBtu	Natural Gas
Storey Solar and Storage	Storey Energy Center, LLC	297.3 GWh	1.2 M MMBtu	Solar
West Line Solar, LLC	West Line Solar, LLC	279.6 GWh	1.0 M MMBtu	Solar
Central Line Solar, LLC	AES Distributed Energy	279.1 GWh	1.0 M MMBtu	Solar
Saint Solar	Saint Solar LLC	277.6 GWh	1.0 M MMBtu	Solar
East Line Solar	AES Distributed Energy	250.3 GWh	922.2 k MMBtu	Solar
Brittlebush Solar	Randolph Solar Park LLC	197.7 GWh	674.5 k MMBtu	Solar
Saguaro	Arizona Public Service Co	175.6 GWh	2.5 M MMBtu	Natural Gas
Coolidge Generation Station	Salt River Project	126.8 GWh	1.8 M MMBtu	Natural Gas
Bonnybrooke PV	Apple, Inc	118.7 GWh	426.7 k MMBtu	Solar
Sandstone Solar	AES Distributed Energy	111.1 GWh	397.8 k MMBtu	Solar
Pinal Central Energy Center Hybrid	Pinal Central Energy Center, LLC	53.4 GWh	207.2 k MMBtu	Solar
Vista Grande HS at Casa Grande	Luminace Solar Holding, LLC	2.7 GWh	9.8 k MMBtu	Solar
Union HS at Casa Grande	Luminace Solar Holding, LLC	2.6 GWh	9.2 k MMBtu	Solar
Walmart Casa Grande	Tesla Inc.	1.8 GWh	6.5 k MMBtu	Solar
University of Arizona - Biosphere 2	University of Arizona - Biosphere 2	118.0 MWh	3.6 k MMBtu	Natural Gas : 71.2% Distillate Fuel Oil : 28.8%
Saint Energy Storage II LLC	Saint Energy Storage II LLC	-15.5 GWh	0 MMBtu	No Information Available
Copper Crossing Energy and Research Center	Salt River Project	0.0 Wh	0 MMBtu	No Information Available

* Data is based on the last 12 months since Mar 2025.

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Electricity Generation for Neighboring Counties

National Rank	County	Net Generation	# Power Plants
#424	Cochise County	2.7 TWh	11
#1586	Gila County	51.4 GWh	2
#1	Maricopa County	79.4 TWh	83
#425	Pima County	2.7 TWh	38
#1854	Santa Cruz County	10.3 GWh	2
#1480	Yavapai County	83.5 GWh	7

* Net Generation data is based on the last 12 months since Mar 2025

Electricity Generation for Cities Located in Pinal County, AZ

State Rank	City	Net Generation	# Power Plants
#34	Apache Junction, AZ	170.3 GWh	2
#12	Casa Grande, AZ	2.5 TWh	6
#15	Coolidge, AZ	2.0 TWh	8
#27	Eloy, AZ	279.6 GWh	1
#30	Florence, AZ	229.8 GWh	3
#61	Oracle, AZ	118.0 MWh	1
#29	Red Rock, AZ	249.1 GWh	2

* Net Generation data is based on the last 12 months since Mar 2025